用3个滚动条控制bgcolor
用3个滚动条控制bgcolor
用3个滚动条控制bgcolor
原吗:
<STYLE type=text/css>BODY {
MARGIN: 25px 25px 25px
}
#all TD {
FONT-SIZE: 12px; LINE-HEIGHT: 15px; FONT-FAMILY: "Verdana", "Arial","ÐÂËÎÌå", "ËÎÌå"
}
INPUT {
FONT-SIZE: 12px; LINE-HEIGHT: 15px; FONT-FAMILY: "Verdana", "Arial","ÐÂËÎÌå", "ËÎÌå"
}
SELECT {
FONT-SIZE: 12px; LINE-HEIGHT: 15px; FONT-FAMILY: "Verdana", "Arial","ÐÂËÎÌå", "ËÎÌå"
}
P {
FONT-SIZE: 12px; LINE-HEIGHT: 15px; FONT-FAMILY: "Verdana", "Arial","ÐÂËÎÌå", "ËÎÌå"
}
TEXTAREA {
FONT-SIZE: 12px; LINE-HEIGHT: 15px; FONT-FAMILY: "Verdana", "Arial","ÐÂËÎÌå", "ËÎÌå"
}
#all A:active {
COLOR: #7d070c
}
#all A:visited {
COLOR: #7d070c
}
#all A:hover {
COLOR: #336699
}
#all A:link {
COLOR: #7d070c
}
</STYLE>
<SCRIPT language=JavaScript>
<!--
function MM_goToURL() { //v3.0
var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
function JM_cc(ob){
var obj=MM_findObj(ob); if (obj) {
obj.select();js=obj.createTextRange();js.execCommand("Copy");}
}
function MM_findObj(n, d) { //v4.0
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && document.getElementById) x=document.getElementById(n); return x;
}
//-->
</SCRIPT>
<META content="Microsoft FrontPage 4.0" name=GENERATOR>
<style>.drag {
CURSOR: hand; POSITION: relative
}
</style>
</HEAD>
<BODY id=all text=#000000 bgColor=#336699>
<table width="100%" border="0" cellpadding="8" height="124">
<tr>
<td align="center" height="17">
</td>
</tr>
<tr>
<td bgcolor="#f7f7f7" height="71">
<p>
<script language=JavaScript1.2>
// Slider script by Ronald H. Jankowsky (http://rj-edv-beratung.de), parts of code (draglayer, movelayer) by DynamicDrive.com
// This script is free for use, please leave this notice intact
var sPosition;
var showPerc=100;
document.onmousedown=dragLayer
document.onmouseup=new Function("dragMe=false")
var Color= new Array();
Color[0] = "00";
Color[1] = "11";
Color[2] = "22";
Color[3] = "33";
Color[4] = "44";
Color[5] = "55";
Color[6] = "66";
Color[7] = "77";
Color[8] = "88";
Color[9] = "99";
Color[10] = "AA";
Color[11] = "BB";
Color[12] = "CC";
Color[13] = "DD";
Color[14] = "EE";
Color[15] = "FF";
// Demofunction to change bg-color by moving slider
var rVal,gVal,bVal, cCol
function chgBg() {
cCol = document.bgColor; rVal=cCol.substr(1,2); gVal=cCol.substr(3,2); bVal=cCol.substr(5,2);
ind = Math.round(showPerc/16); if (ind < 0) ind = 0; if (ind > 15) ind=15;
// If more sliders are used, each of them has to be handled separately
if (kObj.id =="knobImg") document.bgColor="#"+Color[ind]+gVal+bVal;
if (kObj.id =="knobImg1") document.bgColor="#"+rVal+Color[ind]+bVal;
if (kObj.id =="knobImg2") document.bgColor="#"+rVal+gVal+Color[ind];
}
// Drag and move engine (original code by DynamicDrive.com), don't change unless explicitely indicated
var dragMe=false, kObj, yPos,direction
function moveLayer() {
if (event.button==1 && dragMe) {
oldY = kObj.style.pixelTop; kObj.style.pixelTop=temp2+event.clientY-yPos;
// Limit movement of knob to stay inside layer
if (kObj.style.pixelTop > oldY) direction="dn"; else direction="up";
if (kObj.style.pixelTop < 2 && direction=="up") {kObj.style.pixelTop=2; direction="dn";}
if (kObj.style.pixelTop > 102 && direction=="dn") {kObj.style.pixelTop=102; direction="up";}
// Set working variable 'showPerc' depending on 100 or 250 scaling
sPosition=kObj.style.pixelTop; showPerc = (perCent[0].checked) ? sPosition-2 : (sPosition-2)/2*5;
// The following line should be replaced by the function-call with the actual task to perform
chgBg();
return false; }
}
function dragLayer() {
if (!document.all) return;
if (event.srcElement.className=="drag") {dragMe=true; kObj=event.srcElement; temp2=kObj.style.pixelTop; yPos=event.clientY; document.onmousemove=moveLayer; }
}
</script>
Ìáʾ:ÕâÊÇÒ»¸öÑÕÉ«µÄµ÷½ÚÆ÷£¬ÏÖÔÚ±¾Àý×ÓÖ»¼òµ¥µÄ¸Ä±äÁ˱³¾°µÄÑÕÉ«£¬ÄãÍêÈ«¿ÉÒÔ½«ÕâʹÓ÷½·¨Ó¦Óõ½ÈçÁÄÌìÊÒµÄ×ÖÌåÑÕÉ«µÈ³ÌÐòÉÏ£¬¿ÉÒÔÈÃÄãµÄÓ¦ÓÃÔöÌíÉ«²Ê.<script language="JavaScript">
document.write("<font color=#7d070c style=\"font-size: 14px\">"+document.title+"</font>");
</script><input
type=radio value=false name=perCent>
Prozent
<input type=radio CHECKED value=true
name=perCent>
255</p>
<div id=outerLyr
style="Z-INDEX: 1; LEFT: 233px; WIDTH: 23px; POSITION: absolute; TOP: 111px; HEIGHT: 120px; BACKGROUND-COLOR: #000000"><img
id=knobImg
style="Z-INDEX: 3; LEFT: 2px; WIDTH: 20px; TOP: 100px; HEIGHT: 17px"
src="../tempimgs/js/knob.jpeg">
<div id=innerLyr
style="Z-INDEX: 2; LEFT: 2px; WIDTH: 20px; POSITION: absolute; TOP: 2px; HEIGHT: 117px; BACKGROUND-COLOR: #777777">
<div id=barLyr
style="Z-INDEX: 1; LEFT: 9px; WIDTH: 2px; POSITION: absolute; TOP: 5px; HEIGHT: 110px; BACKGROUND-COLOR: #000000"></div>
</div>
</div>
<div id=outerLyr1
style="Z-INDEX: 1; LEFT: 268px; WIDTH: 23px; POSITION: absolute; TOP: 111px; HEIGHT: 120px; BACKGROUND-COLOR: #000000"><img
id=knobImg1
style="Z-INDEX: 3; LEFT: 2px; WIDTH: 20px; TOP: 100px; HEIGHT: 17px"
src="../tempimgs/js/knob.jpeg">
<div id=innerLyr1
style="Z-INDEX: 2; LEFT: 2px; WIDTH: 20px; POSITION: absolute; TOP: 2px; HEIGHT: 117px; BACKGROUND-COLOR: #777777">
<div id=barLyr1
style="Z-INDEX: 1; LEFT: 9px; WIDTH: 2px; POSITION: absolute; TOP: 5px; HEIGHT: 110px; BACKGROUND-COLOR: #000000"></div>
</div>
</div>
<div id=outerLyr2
style="Z-INDEX: 1; LEFT: 300px; WIDTH: 23px; POSITION: absolute; TOP: 111px; HEIGHT: 120px; BACKGROUND-COLOR: #000000"><img
id=knobImg2
style="Z-INDEX: 3; LEFT: 2px; WIDTH: 20px; TOP: 100px; HEIGHT: 17px"
src="../tempimgs/js/knob.jpeg">
<div id=innerLyr2
style="Z-INDEX: 2; LEFT: 2px; WIDTH: 20px; POSITION: absolute; TOP: 2px; HEIGHT: 117px; BACKGROUND-COLOR: #777777">
<div id=barLyr2
style="Z-INDEX: 1; LEFT: 9px; WIDTH: 2px; POSITION: absolute; TOP: 5px; HEIGHT: 110px; BACKGROUND-COLOR: #000000"></div>
</div>
<!-- This would be a way to configure if slider range is 0-100 or 0-255 -->
</div>
</td>
</tr>
</table>
